500) and Reznor Venturion models 225 and 325

this black NTC sensor features a robust 120-inch lead for versatile placement across various cabinet configurations

Technicians will find the DIN rail mountable internal design simplifies field upgrades

Integrated Pressure Taps: Includes 1/8" NPT inlet and outlet pressure bosses for accurate manometer readings during startup and commissioning

With a regulated output range of 0-125 PSI and a maximum inlet pressure of 300 PSI

Bard HVAC 8612-043BX Board 321142-301 500) and Reznor Venturion modelsThe Bard HVAC 8612 043BX Main Controller Board is the core replacement component for the MC4001 series lead lag logic systems. Specially engineered for solid state dual unit controllers, this Bard part 8612 043BX manages the sequencing and operational cycling between two HVAC wall mount units. It is fully compatible with Bard MC4001 A, MC4001 AC, MC4001 B, and MC4001 BC models, ensuring seamless integration with existing low voltage control circuits.